Issue #3246286: Table sorting for columns with mixed data returns wrong results

modules/cloud_service_providers/aws_cloud/src/Plugin/Block/LongRunningInstancesBlock.php

@@ -152,7 +152,10 @@ class LongRunningInstancesBlock extends BlockBase implements ContainerFactoryPlu
 
         $rows[] = [
           'name' => $instance->toLink($instance->getName()),
-          'days' => $days_format_plural,
+          'days' => [
+            'data' => $days_format_plural,
+            'data-content' => $days_running,
+          ],
         ];
       }